For most people, breathing is automatic. For thousands of Jamaicans living with asthma, however, each breath can require effort — especially during an overactive flu season. A simple cold, dusty environment or mild physical activity can trigger symptoms, while flu viruses may worsen breathing difficulties. Asthma is a chronic lung condition that, without proper management, can make everyday life more challenging.

What Is Asthma?

Asthma is a long-term condition that affects the airways, the small tubes that carry air in and out of the lungs. In people with asthma, these airways are inflamed and highly sensitive. When exposed to triggers, including respiratory infections like the flu, the airways tighten, swell and produce excess mucus, narrowing airflow and making breathing difficult.

Asthma affects people of all ages and varies in severity. Some experience mild, occasional symptoms, while others face frequent or serious attacks, which may increase during flu season.

What Causes Asthma to Flare Up?

Asthma symptoms are often triggered by factors that become more common when flu activity is high. These include:

• Colds or the flu
• Cigarette smoke or strong fumes
• Dust, pollen or pet dander
• Cold air, exercise or sudden weather changes

Symptoms may include wheezing, coughing, chest tightness and shortness of breath. Severe attacks can require urgent medical attention.

Can Asthma Be Treated?

While asthma cannot be cured, it can be effectively managed. Treatment usually includes quick-relief inhalers for flare-ups, preventive medications to reduce airway inflammation, avoiding known triggers and regular check-ups with a healthcare provider. 

Staying consistent with prescribed asthma medication, even when symptoms are under control, is especially important during flu season to prevent attacks and reduce complications.

How the NHFCard Can Help

Managing asthma requires ongoing medication, and costs can add up. Asthma is one of the chronic illnesses covered by the NHFCard. Approved cardholders can receive subsidies on specific asthma medications and inhalers at participating pharmacies across Jamaica, helping individuals stay on treatment and breathe easier throughout flu season and beyond.